PN4117_1 Datasheet, PDF (1/5 Pages) Fairchild Semiconductor – N-Channel Switch

PN4117
PN4118
PN4119
MMBF4117
MMBF4118
MMBF4119
G
G
SD
TO-92
N-Channel Switch
S
SOT-23
D
Mark: 61A / 61C / 61E
NOTE: Source & Drain
are interchangeable
This device is designed for low current DC and audio applications.
These devices provide excellent performance as input stages for
sub-picoamp instrumentation or any high impedance signal
sources. Sourced from Process 53.
Absolute Maximum Ratings* TA = 25°C unless otherwise noted
Symbol
Parameter
Value
V_DG
Drain-Gate Voltage
V_GS
Gate-Source Voltage
I_GF
Forward Gate Current
T_J ,T_stg
Operating and Storage Junction Temperature Range
*These ratings are limiting values above which the serviceability of any semiconductor device may be impaired.
40
- 40
50
-55 to +150
NOTES:
1) These ratings are based on a maximum junction temperature of 150 degrees C.
2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.
Units
V
V
mA
°C
Thermal Characteristics TA = 25°C unless otherwise noted
Symbol
Characteristic
PD
Total Device Dissipation
Derate above 25°C
RθJC
Thermal Resistance, Junction to Case
RθJA
Thermal Resistance, Junction to Ambient
*Device mounted on FR-4 PCB 1.6" X 1.6" X 0.06."
Max
PN4117-4119
350
2.8
125
*MMBF4117-4119
225
1.8
357
556
Units
mW
mW/°C
°C/W
°C/W
1997 Fairchild Semiconductor Corporation